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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
17/10/2017 |
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Data da última atualização: |
16/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PARACAMPO, N. E. N. P.; PRANCE, G. T.; POPPI, R. J.; SILVA, J. A. F. da. |
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Afiliação: |
NADIA ELIGIA NUNES PINTO PARACAMPO, CPATU; Ghillean Tolmie Prance, Royal Botanic Gardens; Ronei Jesus Poppi, State University of Campinas; José Alberto Fracassi da Silva, State University of Campinas. |
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Título: |
Chemotaxonomic study of Chrysobalanus icaco Linnaeus (Chrysobalanaceae) using ultra-high performance liquid chromatography coupled with diode array detection fingerprint in combination with multivariate analysis. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Separation Science, Weinheim, v. 40, n. 10, p. 2161-2169, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
We investigated a strategy for the chemotaxonomy study of Chrysobalanus icaco Linnaeus (Chrysobalanaceae) based on ultra-high performance liquid chromatography coupled with diode array detection fingerprint in combination with multivariate analysis. Two models using principal component analysis and partial least squares discriminant analysis were developed, and the samples could be successfully classified into two classes: Class 1 (red morphotype) and Class 2 (white and black morphotypes). Furthermore, ultra-high performance liquid chromatography coupled with diode array and electrospray ionization tandem mass spectrometry was used to identify the main compounds responsible for class separation. The partial least squares discriminant analysis model accurately classified the C. icaco samples using an external validation subset with prediction ability of 100% and revealed the existence of two chemotypes. The most important finding obtained in this study is that the three morphotypes dis- tinguished by the mature fruit color (white, red, and black) are not all phytoequivalent to each other. |
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Palavras-Chave: |
Quimotaxonomía. |
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Thesagro: |
Botânica; Taxonomia. |
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Thesaurus Nal: |
Chemotaxonomy; Taxonomy. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01879naa a2200217 a 4500
001 2077514
005 2017-11-16
008 2017 bl uuuu u00u1 u #d
100 1 $aPARACAMPO, N. E. N. P.
245 $aChemotaxonomic study of Chrysobalanus icaco Linnaeus (Chrysobalanaceae) using ultra-high performance liquid chromatography coupled with diode array detection fingerprint in combination with multivariate analysis.$h[electronic resource]
260 $c2017
520 $aWe investigated a strategy for the chemotaxonomy study of Chrysobalanus icaco Linnaeus (Chrysobalanaceae) based on ultra-high performance liquid chromatography coupled with diode array detection fingerprint in combination with multivariate analysis. Two models using principal component analysis and partial least squares discriminant analysis were developed, and the samples could be successfully classified into two classes: Class 1 (red morphotype) and Class 2 (white and black morphotypes). Furthermore, ultra-high performance liquid chromatography coupled with diode array and electrospray ionization tandem mass spectrometry was used to identify the main compounds responsible for class separation. The partial least squares discriminant analysis model accurately classified the C. icaco samples using an external validation subset with prediction ability of 100% and revealed the existence of two chemotypes. The most important finding obtained in this study is that the three morphotypes dis- tinguished by the mature fruit color (white, red, and black) are not all phytoequivalent to each other.
650 $aChemotaxonomy
650 $aTaxonomy
650 $aBotânica
650 $aTaxonomia
653 $aQuimotaxonomía
700 1 $aPRANCE, G. T.
700 1 $aPOPPI, R. J.
700 1 $aSILVA, J. A. F. da
773 $tJournal of Separation Science, Weinheim$gv. 40, n. 10, p. 2161-2169, 2017.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente; Embrapa Soja. |
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Data corrente: |
11/03/2014 |
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Data da última atualização: |
19/11/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PYLRO, V. S.; ROESCH, L. F. W.; ORTEGA, J. M.; AMARAL, A. M. do; TÓTOLA, M. R.; HIRSCH, P. R.; ROSADO, A. S.; GÓES-NETO, A.; SILVA, A. L. da C.; ROSA, C. A.; MORAIS, D. K.; ANDREOTE, F. D.; DUARTE, G. F.; MELO, I. S. de; SELDIN, L.; LAMBAIS, M. R.; HUNGRIA, M.; PEIXOTO, R. S.; KRUGER, R. H.; TSAI, S. M.; AZEVEDO, V. |
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Afiliação: |
VICTOR SATLER PYLRO, UFV; LUIZ FERNANDO WURDIG ROESCH, UNIPAMPA; JOSÉ MIGUEL ORTEGA, UFMG; ALEXANDRE MORAIS DO AMARAL, SRI; MARCOS ROGÉRIO TÓTOLA, UFV; PENNY RUTH HIRSCH, Rothamsted Research; ALEXANDRE SOARES ROSADO, IMPPG/UFRJ; ARISTÓTELES GÓES-NETO, UEFS; ARTUR LUIZ DA COSTA DA SILVA, UFPA; CARLOS AUGUSTO ROSA, UFMG; DANIEL KUMAZAWA MORAIS, UFV; FERNANDO DINI ANDREOTE, ESALQ; GABRIELA FROIS DUARTE, UFOP; ITAMAR SOARES DE MELO, CNPMA; LUCY SELDIN, IMPPG/UFRJ; MÁRCIO RODRIGUES LAMBAIS, ESALQ; MARIANGELA HUNGRIA DA CUNHA, CNPSO; RAQUEL SILVA PEIXOTO, EMPPG/UFRJ; RICARDO HENRIQUE KRUGER, UNB; SIU MUI TSAI, CENA; VASCO AZEVEDO, UFMG. |
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Título: |
Brazilian microbiome project: revealing the unexplored microbial diversity - challenges and prospects. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Microbial Ecology, New York, v. 67, n. 2, p. 237-241, Oct. 2014. |
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DOI: |
10.1007/s00248-013-0302-4 |
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Idioma: |
Inglês |
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Conteúdo: |
The Brazilian Microbiome Project (BMP) aims to assemble a Brazilian Metagenomic Consortium/Database. At present, many metagenomic projects underway in Brazil are widely known. Our goal in this initiative is to co-ordinate and standardize these together with new projects to come. It is estimated that Brazil hosts approximately 20 % of the entire world's macroorganism biological diversity. It is 1 of the 17 countries that share nearly 70 % of the world's catalogued animal and plant species, and is recognized as one of the most megadiverse countries. At the end of 2012, Brazil has joined GBIF (Global Biodiversity Information Facility), as associated member, to improve the access to the Brazilian biodiversity data in a free and open way. This was an important step toward increasing international collaboration and clearly shows the commitment of the Brazilian government in directing national policies toward sustainable development. Despite its importance, the Brazilian microbial diversity is still considered to be largely unknown, and it is clear that to maintain ecosystem dynamics and to sustainably manage land use, it is crucial to understand the biological and functional diversity of the system. This is the first attempt to collect and collate information about Brazilian microbial genetic and functional diversity in a systematic and holistic manner. The success of the BMP depends on a massive collaborative effort of both the Brazilian and international scientific communities, and therefore, we invite all colleagues to participate in this project. MenosThe Brazilian Microbiome Project (BMP) aims to assemble a Brazilian Metagenomic Consortium/Database. At present, many metagenomic projects underway in Brazil are widely known. Our goal in this initiative is to co-ordinate and standardize these together with new projects to come. It is estimated that Brazil hosts approximately 20 % of the entire world's macroorganism biological diversity. It is 1 of the 17 countries that share nearly 70 % of the world's catalogued animal and plant species, and is recognized as one of the most megadiverse countries. At the end of 2012, Brazil has joined GBIF (Global Biodiversity Information Facility), as associated member, to improve the access to the Brazilian biodiversity data in a free and open way. This was an important step toward increasing international collaboration and clearly shows the commitment of the Brazilian government in directing national policies toward sustainable development. Despite its importance, the Brazilian microbial diversity is still considered to be largely unknown, and it is clear that to maintain ecosystem dynamics and to sustainably manage land use, it is crucial to understand the biological and functional diversity of the system. This is the first attempt to collect and collate information about Brazilian microbial genetic and functional diversity in a systematic and holistic manner. The success of the BMP depends on a massive collaborative effort of both the Brazilian and international scientific communities, ... Mostrar Tudo |
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Palavras-Chave: |
Diversidade microbiana. |
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Thesagro: |
Análise Microbiológica; Biodiversidade; Microrganismo. |
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Thesaurus NAL: |
Biodiversity; Microbiome. |
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Categoria do assunto: |
S Ciências Biológicas
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112036/1/2014AP020.pdf
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Marc: |
LEADER 02833naa a2200445 a 4500
001 2000621
005 2014-11-19
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1007/s00248-013-0302-4$2DOI
100 1 $aPYLRO, V. S.
245 $aBrazilian microbiome project$brevealing the unexplored microbial diversity - challenges and prospects.$h[electronic resource]
260 $c2014
520 $aThe Brazilian Microbiome Project (BMP) aims to assemble a Brazilian Metagenomic Consortium/Database. At present, many metagenomic projects underway in Brazil are widely known. Our goal in this initiative is to co-ordinate and standardize these together with new projects to come. It is estimated that Brazil hosts approximately 20 % of the entire world's macroorganism biological diversity. It is 1 of the 17 countries that share nearly 70 % of the world's catalogued animal and plant species, and is recognized as one of the most megadiverse countries. At the end of 2012, Brazil has joined GBIF (Global Biodiversity Information Facility), as associated member, to improve the access to the Brazilian biodiversity data in a free and open way. This was an important step toward increasing international collaboration and clearly shows the commitment of the Brazilian government in directing national policies toward sustainable development. Despite its importance, the Brazilian microbial diversity is still considered to be largely unknown, and it is clear that to maintain ecosystem dynamics and to sustainably manage land use, it is crucial to understand the biological and functional diversity of the system. This is the first attempt to collect and collate information about Brazilian microbial genetic and functional diversity in a systematic and holistic manner. The success of the BMP depends on a massive collaborative effort of both the Brazilian and international scientific communities, and therefore, we invite all colleagues to participate in this project.
650 $aBiodiversity
650 $aMicrobiome
650 $aAnálise Microbiológica
650 $aBiodiversidade
650 $aMicrorganismo
653 $aDiversidade microbiana
700 1 $aROESCH, L. F. W.
700 1 $aORTEGA, J. M.
700 1 $aAMARAL, A. M. do
700 1 $aTÓTOLA, M. R.
700 1 $aHIRSCH, P. R.
700 1 $aROSADO, A. S.
700 1 $aGÓES-NETO, A.
700 1 $aSILVA, A. L. da C.
700 1 $aROSA, C. A.
700 1 $aMORAIS, D. K.
700 1 $aANDREOTE, F. D.
700 1 $aDUARTE, G. F.
700 1 $aMELO, I. S. de
700 1 $aSELDIN, L.
700 1 $aLAMBAIS, M. R.
700 1 $aHUNGRIA, M.
700 1 $aPEIXOTO, R. S.
700 1 $aKRUGER, R. H.
700 1 $aTSAI, S. M.
700 1 $aAZEVEDO, V.
773 $tMicrobial Ecology, New York$gv. 67, n. 2, p. 237-241, Oct. 2014.
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Embrapa Meio Ambiente (CNPMA) |
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